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the difference between DNA and RNA AS DNA ARE DOUBLE STANDED AND RNA IS SINGLE STANDED
One of the bases of RNA is uracil while one of the bases of DNA is thymine.
DNA is double stranded while RNA only has one strand.
RNA Polymerase - A polymerase that catalyzes the synthesis of a complementary strand of RNA from a DNA template, or, in some viruses, from an RNA template.
There is no thymine in RNA, there is uracil instead. So in DNA the base pairs are adenine - thymine and cytosine-guanine, and in RNA adenine-uracil and cytosine-guanine.
the difference between DNA and RNA AS DNA ARE DOUBLE STANDED AND RNA IS SINGLE STANDED
the difference is that DNA is a double helix and RNA is a single chain
Bacteria has both DNA and RNA where as Virus has either DNA or RNA
Cytidine is composed of one molecule each of cytosine and ribose. The cytosine molecule is the same between DNA and RNA, the difference is in the sugar backbone. In RNA it is ribose while in DNA it is deoxyribose.
in eukaryotes, RNA is synthetised in the nucleus from DNA, using RNA-polymerase. in prokaryotes, RNA is synthetised in the cytoplasm (DNA has no nucleus), using RNA-polymerase as well.
One of the bases of RNA is uracil while one of the bases of DNA is thymine.
DNA is double stranded while RNA only has one strand.
nucleus for eukaryotes, cytoplasm for prokaryotes.
The term double helix refers to the structure formed by double-stranded molecules of nucleic acids. Only DNA forms a double helix because RNA is only single-stranded.
RNA has uracil; DNA has thymine (5-methyl uracil). The other difference (and the reason for the difference in the names) is that the sugar in RNA is ribose, but in DNA it is 2-deoxyribose.
DNA has a deoxyribose sugar; RNA has a ribose sugar DNA is a double stranded helix; RNA is a single stranded helix RNA has the nitrogen base uracil instead of thymine (thymine is one of the four bases in DNA).
"mRNA" is an abbreviation for Messenger RNA. It carries the genetic code for protein to the rRNA (ribosomal RNA) and enzymes in the ribosomes where tRNA (transfer RNA) carries amino acids which are matched to the mRNA to form protein. DNA is the originating molecule containing the master copy of the code. This is copied to the mRNA first. The differences between DNA and RNA are that 1) RNA has uracil in place of thymine and 2) RNA uses ribose instead of the 2-deoxyribose in DNA. There are both double stranded and single stranded DNA and RNA in nature so this is not a defining difference. It depends on what sort of organism it is as to where these compounds are in the cell but the process is similar. In the eukaryotes, there is an extra step that takes place in the nucleus where the mRNA is first cut and spliced.